How do you solve (K+3.7)/9.8= -0.22?

1. $K = - 5.856$
1. First, multiply by $9.8$ on both sides.
$\cancel{9.8} \cdot \frac{K + 3.7}{\cancel{9.8}} = - 0.22 \cdot 9.8$
2.Then, subtract $.37$ on both sides, which leaves $K$ on the left.
$K \cancel{+ 3.7 - 3.7} = - 2.156 - 3.7$
1. $K = - 5.856$